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H标签如何合理利用

H标签是HTML文档中标记标题的标签。H标签有6个等级，从H1到H6，H1最大，H6最小。 1. 使用正确的标题：H标签可以提供正确的文档结构，因此在撰写HTML文档时要确保使用正确的标题，从H1到H6，这样可以使文档在搜索引擎端变得更容易被爬取。 2. 强调关键词：H标签可以将文档中的关键词置于重要位置，让搜索引擎更容易捕捉到关键词所在的位置，从而提升搜索排名。 3. 用于加大文字大小：H标签可以用来将文字大小调整至更大，从而更容易读取。这在一些特定情况下是非常有用的，比如一些报纸和杂志，它们常常会使用标题提高文字的可见度。 4. SEO 优化：H标签还可以为搜索优化站点提供一定的帮助，这方面的优化可以让网站更容易被搜索引擎所索引，以达到更高的搜索排名。

Public @ 2023-02-27 02:48:29

网站Tags标签优化的看法

通过tag能将很多相关性的文章组合在一起，给用户更好的搜索体验。而tag的应用又能增加网站的收录数量，所以合理的应用tag是很有好处的。现在各大CMS、blog系统都加入了Tags，Tags标签的意思就是把相关关键词聚合到一起，现在站长们对Tags标签的利用无非就两点1：增强搜索引擎的收录。2：利于用户体验。但对于大多数中小站长来说tags标签的用户体验几乎是用不到的。我的博客（lusongson

Public @ 2010-02-03 16:08:25

Alt文字的重要性

Alt文字是描述图片网页元素的文字，它的重要性体现在：一、对于搜索引擎的重要性 Alt文字是一种图像元素的HTML属性，它可以提供搜索引擎重要的信息，帮助识别图像信息，提高网页排名。二、有助于视障用户浏览 Alt文字有助于容易地向视障用户提供图片的相关文字信息，让视障用户也可以了解相关图片内容。三、有利于网页优化 Alt文字可以作为关键词，有助于网页结构优化，有助于更好地通过

Public @ 2023-02-24 14:00:20

H标签优化总结

1. 选择合理的标签：将适当的元素用相应标签包裹，使用h1-h6优先将重要元素包裹，然后依次在页面中分级使用。 2. 使用多个H标签：H标签越多，页面结构就越清晰，应当合理地增加H标签个数，让网页更加有条理，同时搜索引擎的抓取也会收益良多。 3. h1标签做好关键词把控：h1标签应当考虑到SEO，给h1标签加上与网站相关度高的关键词，越好吸粉越好。 4. 合理利用H标签：H标签不应用于非

Public @ 2023-02-24 18:00:33

H标签怎么优化

a：<h1>标签对页面最重要部分强调，一般用于页面标题。注意的是页面中的<h1>标签只能出现一对。b：<h2>，<h3>及其他<h>标签在同一页面中可多次出现，一般用于栏目名称，文章段落标题或小标题中。来源：搜外网

Public @ 2012-08-08 16:08:21

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[ DB ] CONNECT:[ UseTime:0.031203s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.022607s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6002 LIMIT 1 [ RunTime:0.021053s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.021240s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.021453s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.021576s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6002 LIMIT 1 [ RunTime:0.021035s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+1 where id=6002 [ RunTime:0.021680s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站页面优化' AND `status` <> -1 LIMIT 1 [ RunTime:0.027940s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站页面优化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.038485s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海H标签' AND `status` <> -1 LIMIT 1 [ RunTime:0.027712s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海H标签' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037460s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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